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All peptide suppliers

88 suppliers, ranked best-first (filtered).

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⭐ Top 🆕 New ✅ Verified ⚠️ Blacklist

Pure Tested Peptides✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available>99% purity

PeptideForgeLabs✓ Verified

🚚 Ships: United StatesPayment:Credit cardCryptoBank transfer

Legit supplier retatritude Research PeptidesTested ProductsWorldwide ShippingCrypto PaymentsLaboratory ResearchHigh PurityCOA AvailableTrusted Supplier

Peptworld✓ Verified

🚚 Ships: PortugalPayment:Credit cardCryptoBank transferwise

Ships in Europecoa available

Australian Peptide Site✓ Verified

🚚 Ships: Australia & NZPayment:Bank transferstripe

Third-party testedCOA availableGMP-compliantHPLC & mass spectrometry

PeptidesNL✓ Verified

🚚 Ships: NetherlandsPayment:Bank transferPayPalTikkie

Quality testedSame-day shipping availableResearch-grade

Research Peptides Europe✓ Verified

🚚 Ships: Europe, WorldwidePayment:Credit cardCryptoBank transfer

Third-party testedCOA availableHPLC/LC-MS verifiedEndotoxin screened

Regenorix Peptides✓ Verified

🚚 Ships: NetherlandsPayment:Bank transferCrypto

Advanced Research Peptides for Scientific Innovation

Regena Peptides✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto

RetatrutideTirzepatidesemaglutidebpc157tb500motsc

LBPeptides (PTS Peptides)✓ Verified

🚚 Ships: Worldwide, USA, UK, Canada, Australia & NZ, Rest of World, Asia, EuropePayment:CryptoZelleAlipayCashAppBitcoinUSDCUSDT

HPLC verified99%+ purityThird-party tested

Radiant Peptides✓ Verified

🚚 Ships: EuropePayment:Bank transfer

Third-party tested (Janoshik)COA availableHPLC verifiedEU stock

Pepticore Aminos✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer

BPCTBC-500RETATRUTIDE

Cellpept Research✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal

Third-party testedCOA availableEU-basedResearch only

My GLP1 Store✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto

HPLC testedCOA available99%+ puritySame-day shipping

Europa-Peptide✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoBank transferKlarna

HPLC testedLC-MS verifiedCOA available99%+ purity

LABSY

🚚 Ships: EuropePayment:Credit card

Polish laboratoryResearch peptidesEU shipping

Edge Peptides✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card

Third-party testedCOA availableShips from manufacturerFree shipping over $400

Uther Peptide✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal

Third-party testedJanoshik COABulk/Wholesale available

Oath Research✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableUS-madeLab tested

Drexa Labs✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch

UK Peptides✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer

99%+ HPLC purityThird-party testedCOA availableISO-certified facility

ThePeptideCode LTD✓ Verified

🚚 Ships: UKPayment:Credit cardBank transfer

HPLC + MS verifiedCOA available99%+ purityUK stock

24Peptides✓ Verified

🚚 Ships: Europe, UKPayment:Bank transferCrypto

Third-party testedCOA availableIndependent lab verification

Bergdorf Bioscience✓ Verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Latin AmericaPayment:Credit cardCryptoBank transfer

HPLC testedCOA availableThird-party testedMoney-back guarantee

Ronin Peptides✓ Verified

🚚 Ships: CanadaPayment:Bank transferCredit cardCrypto

COA · 9 View certificates

New-U Research Compounds✓ Verified

🚚 Ships: Europe, USA, UK, Canada, Australia & NZ, Worldwide, Latin AmericaPayment:Credit cardCryptoPayPalGoogle PayApple PayPayPal

New-U Research Compoundsresearch peptidespeptides supplierpeptide supplierlaboratory peptidesresearch compoundspeptides for researchBPC-157TB-500GHK-CuCJC-1295Ipamorelin

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer

SPX LabsUK Peptide SupplierResearch PeptidesBPC-157TB-500GHK-CuKPVSS-31EpitalonMOTS-cIpamorelinCJC-1295

Peptides Éire✓ Verified

🚚 Ships: EuropePayment:CryptoCredit cardBank transferPayPal

COA availableResearch use onlyShips from Ireland

LabFirst Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo

Third-party testedCOA availableLC-MS verifiedSame-day shipping

Peptides Wholesale✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card

Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada

Lost Coast Aminos✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableLC-MS verifiedResearch use only

Peptology✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto

Third-party testedHPLC verifiedMass spectrometry99%+ purity

Base Peptides

🚚 Ships: Australia & NZ

Third-party testedCOA availableAustralian-ownedResearch use only

Peptide Warehouse

🚚 Ships: CanadaPayment:Credit card

HPLC testedMade in CanadaSame-day shipping

VPeptide

🚚 Ships: CanadaPayment:Credit card

Third-party testedCOA availableGMPBatch verification

Casa Péptido

🚚 Ships: EuropePayment:Credit card

Third-party testedCOA availableEU manufacturedISO 9001 certified

Primal Peptide

🚚 Ships: Europe

HPLC testedLC-MS verifiedBatch-trackedCOA available

UK Peptide Lab

🚚 Ships: UKPayment:Credit cardBank transfer

Third-party testedCOA availableHPLC verifiedCold chain storage

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

Peptide Lab

🚚 Ships: Europe

Third-party testedCOA availableFreeze-dried peptidesResearch-grade

Peptalia

🚚 Ships: Europe

GMP certifiedHPLC testedCOA available99% purity

Tested Peptides UK

🚚 Ships: UKPayment:Credit card

High-purityResearch use onlyNext-day delivery available

Licensed Peptides

🚚 Ships: USA

GMP-certifiedHPLC testedCOA availableThird-party verified

Peps In Bulk✓ Verified

🚚 Ships: WorldwidePayment:Credit cardCrypto

Bulk peptidesResearch peptidesRetatrutideTirzepatideSemaglutideTB-500BPC-157GHK-CuTesamorelinGLP-1 peptidesLyophilized peptides10-vial packs

American Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped

LynxLabs

🚚 Ships: CanadaPayment:Interac e-Transfer

Canada-onlyResearch-use onlyThird-party testedBatch traceabilityPublic COAsInterac e-Transfer

Durham Peptides✓ Verified

🚚 Ships: CanadaPayment:Bank transferE-Transfer

Yiwu Dongfeng Peptide Industry Co., Ltd.

🚚 Ships: WorldwidePayment:Bank transferPayPalCrypto

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto

RetatrutideTirzepatideSemaglutide

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal

RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff

SPeptides

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay

Hira Compounds

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp

RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW

Sigma Compounds

🚚 Ships: Worldwide

Third-party testedISO 9001:2008 certifiedResearch use only

Ageless Bio Labs

🚚 Ships: UKPayment:Bank transfer

RetatrutideTirzepatideCagrilintide5-Amino-1MQKLOWMT2GHK-CuNAD+SS-31MOTS-CEpithalonBPC-157 + TB500

The Peptide Labs✓ Verified

🚚 Ships: CanadaPayment:CryptoE-main e-transfer

Canada Research PeptideFree Shipping Over $150High-Purity Research Peptides

COA · 6 View certificates

SORA Peptides

🚚 Ships: Europe

Full composition listedMulti-peptide complexesCosmetic-use disclaimerSerbia-based

GH Peptides

Independent verificationUK deliveryQuality-controlled batches

Peptara Labs

🚚 Ships: Worldwide, USA, Asia

Third-party testedCOA available60-day money-back guaranteeEndotoxin tested

HK Peptide Store

🚚 Ships: Worldwide

COA availableThird-party testedHPLC purity reports

ReviveLab

🚚 Ships: CanadaPayment:Interac e-Transfer

research-use peptidesCanadalaboratory materials

Peptides Care

🚚 Ships: Worldwide

Research use onlyBatch documentation where availablePurity claims listed

Aarise Healthcare

🚚 Ships: WorldwidePayment:Bank transfer

COA availableThird-party testedHPLC reportsResearch use only

Peptide Research

🚚 Ships: Europe

HPLC testedCOA available99% purity claimedTracked shipping

Conscientia Industrial

🚚 Ships: Worldwide

HPLC testedCOA availableGMPISO

QuantaNova✓ Verified

🚚 Ships: Worldwide, USA

Third-party testedCOA availableISO 17025 accreditedMade in USA

Pure Peptide Labs

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card

HPLC testedCOA includedEndotoxin-free>99% purity

Koi Peptides

🚚 Ships: USA, Canada

Third-party testedCOA availableUSA-synthesizedISO/IEC 17025 verified

Cellugenix

🚚 Ships: Worldwide, USA, CanadaPayment:Bank transferCrypto

Third-party testedCOA availableBatch documented

BioPure Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO certifiedUSA made

Averix Labs

Third-party testedCOA availableHPLC verifiedLot-traceable

Peptides Warehouse

🚚 Ships: WorldwidePayment:Credit cardPayPalCrypto

Third-party testedCOA availableHigh-purity standards

OROS Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-made9x tested

Peptology Italia

🚚 Ships: EuropePayment:Credit cardBank transfer

HPLC testedMass spectrometry verifiedThird-party certifiedClinical purity

PEPTEXPERT Pharma

🚚 Ships: WorldwidePayment:Credit cardCrypto

HPLC verified>99% purityCOA availableThird-party tested

Amino Pure Canada

🚚 Ships: CanadaPayment:Credit card

HPLC-testedResearch-onlyCOA available

Crown Peptides

🚚 Ships: UK, EuropePayment:Credit card

HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested

Peptides Costa Rica

🚚 Ships: Costa Rica

COA availableSpecification sheetsBulk discountsCold storage

PhD Peptides UK

🚚 Ships: UK, EuropePayment:Credit card

Independent testingCOA availableBatch-specific documentationISO certified

myPEPT

🚚 Ships: Europe, UKPayment:Credit cardPayPalBank transfer

Third-party testedCOA available99%+ puritySame-day dispatch

One Peptides

🚚 Ships: EuropePayment:Credit card

HPLC testedCOA available≥98% purityThird-party verified

Peptide Lab

🚚 Ships: Europe

Third-party testedFreeze-driedResearch-grade99% purity

Peptid.pl

🚚 Ships: EuropePayment:Credit card

Research Use OnlyCertified products10+ years experience

Amino Peptides UK

🚚 Ships: UK, EuropePayment:Credit card

Third-party testedCOA available>98% purityIn-vitro research only

Evolve Biolab UK

🚚 Ships: UK, EuropePayment:Credit card

COA availableThird-party tested (Janoshik)Batch verifiedUK dispatch

Dragon Peptides

🚚 Ships: USA

Research PeptidesPharmaceuticalsHigh quality peptides

SBz Industries

🚚 Ships: USAPayment:ZelleVenmoCash App

Third-party testedISO 17025 labCOA publishedUS shippingTracked 2-day

COA · 1 View certificates

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer

NuVion Health✓ Verified

🚚 Ships: Australia & NZPayment:Credit cardCryptoBank transfer

AustraliaMelbourneDomestic dispatchJanoshik testedThird-party testedCOAs publishedResearch use onlyLyophilisedGMP-audited

Peptide Hubs

🚚 Ships: USA, Worldwide, Europe, Rest of WorldPayment:PayPalBank transferCryptoCredit card

Research PeptideBPC-157 USAIpamorelin USABuy Selank PeptideBuy TB 500 Peptide

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